org.gvsig.expressionevaluator.impl.function.spatial

Class STDifferenceFunction

java.lang.Object

org.gvsig.expressionevaluator.spi.AbstractFunction

org.gvsig.expressionevaluator.impl.function.spatial.STDifferenceFunction

All Implemented Interfaces:

Function

public class STDifferenceFunction
extends AbstractFunction

Field Summary

Fields inherited from interface org.gvsig.expressionevaluator.Function

GROUP_BOOLEAN, GROUP_DATETIME, GROUP_NUMERIC, GROUP_OGC, GROUP_STRING

Constructor Summary

Constructors

Constructor and Description
STDifferenceFunction()

Method Summary

Modifier and Type	Method and Description
Object	call(Interpreter interpreter, Object[] args)

Methods inherited from class org.gvsig.expressionevaluator.spi.AbstractFunction

addAlias, alias, argc, description, descriptionArgs, getDouble, getGeom, getInt, getLong, getPoint, getStr, group, isOperator, name, template

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

STDifferenceFunction

public STDifferenceFunction()

Method Detail

call

public Object call(Interpreter interpreter,
                   Object[] args)
            throws Exception

Throws:

Exception